diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 7409b4e..916f20e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -14,6 +14,9 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@v2
 
+    - name: Set environment variable
+      run: echo "URLS=${{ secrets.http }}" >> $GITHUB_ENV
+
     - name: Fetch URLs in parallel
       # secrets设置，变量名称：http
       # 变量值(每个保活网页之间用空格或者，或者,间隔开，网页前带http://)：http://保活网址1,http://保活网址2,http://…………